The stability of plant richness, composition, and cover responds nonlinearly to warming in a decade-long experiment
文献类型：期刊论文
| 作者 | Shen, Ruonan2,3; Zhang, Yangjian2; Zhu, Juntao2; He, Yunlong2; Zheng, Zhoutao2; Zhao, Guang2; Cong, Nan2; Zhao, Bo2; Zhang, Xianzhou2; Jiang, Lin1 |
| 刊名 | ECOLOGY
 |
| 出版日期 | 2025-07-01 |
| 卷号 | 106期号:7页码:e70142 |
| 关键词 | biodiversity climate warming compositional stability functional stability nonlinear responses richness stability |
| ISSN号 | 0012-9658 |
| DOI | 10.1002/ecy.70142 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Global warming is expected to change the diversity, composition, and functioning of plant communities. However, it remains unclear how warming alters the temporal stability of different aspects of plant communities and the extent to which these different aspects are interlinked or respond differently to warming. Here, using data from a 10-year, multi-level warming experiment in an alpine grassland, we quantified the temporal stability of three plant community aspects-species richness, composition, and cover-in response to warming scenarios that increase soil temperature by 0.4, 1.6, 2.1, and 2.5 degrees C. We found a nonlinear concave stability response to warming for each of the three community aspects investigated. That is, moderate warming caused moderate increases in the stability of richness, composition, and cover, whereas severe warming caused strong decreases in stability. Additionally, we found that the processes contributing to stability differed among the three community aspects, with warming weakening the relationships between them. Severe warming reduced the stability of cover by reducing the stability of dominant species and species asynchrony. Compositional stability decreased due to declines in species richness, species asynchrony, and dominant species stability. Richness stability decreased due to a decline in species richness. Our results demonstrate that the stability of different community aspects responds nonlinearly to future warming scenarios, with moderate warming stabilizing but high-level warming destabilizing plant species richness, composition, and cover. Our findings emphasize the collective influence of species richness, species asynchrony, and dominant species stability as key factors modulating community stability in the context of global warming. |
| URL标识 | 查看原文 |
| WOS关键词 | ECOSYSTEM STABILITY ; TEMPORAL STABILITY ; BIODIVERSITY INCREASES ; CLIMATE-CHANGE ; DIVERSITY ; PRODUCTIVITY ; COMMUNITIES ; MECHANISMS ; DOMINANT ; PRECIPITATION |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001542450500006 |
| 出版者 | WILEY |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/215597]  |
| 专题 | 拉萨站高原生态系统研究中心_外文论文 |
| 通讯作者 | Zhu, Juntao |
| 作者单位 | 1.Georgia Inst Technol, Sch Biol Sci, Atlanta, GA USA; 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observ & Modeling, Beijing, Peoples R China; 3.Univ Chinese Acad Sci, Beijing, Peoples R China; 4.Univ Utrecht, Dept Biol, Ecol & Biodivers Grp, Utrecht, Netherlands |
| 推荐引用方式 GB/T 7714 | Shen, Ruonan,Zhang, Yangjian,Zhu, Juntao,et al. The stability of plant richness, composition, and cover responds nonlinearly to warming in a decade-long experiment[J]. ECOLOGY,2025,106(7):e70142. |
| APA | Shen, Ruonan.,Zhang, Yangjian.,Zhu, Juntao.,He, Yunlong.,Zheng, Zhoutao.,...&Hautier, Yann.(2025).The stability of plant richness, composition, and cover responds nonlinearly to warming in a decade-long experiment.ECOLOGY,106(7),e70142. |
| MLA | Shen, Ruonan,et al."The stability of plant richness, composition, and cover responds nonlinearly to warming in a decade-long experiment".ECOLOGY 106.7(2025):e70142. |
入库方式： OAI收割
来源：地理科学与资源研究所
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